CN204111183U - Super long heavy rail carrying anti-drop device - Google Patents
Super long heavy rail carrying anti-drop device Download PDFInfo
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- CN204111183U CN204111183U CN201420590094.8U CN201420590094U CN204111183U CN 204111183 U CN204111183 U CN 204111183U CN 201420590094 U CN201420590094 U CN 201420590094U CN 204111183 U CN204111183 U CN 204111183U
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- rail
- suspension rod
- drop device
- super long
- dop
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Abstract
The utility model discloses a kind of super long heavy rail carrying anti-drop device, comprise fixed frame, described fixed frame both sides are respectively equipped with jacking system, crossbeam is provided with between described two jacking systems, described cross rail top is provided with clutch end rotation reducing motor down, be provided with multiple axially uniform along crossbeam bottom described crossbeam, there is the suspension rod rotated around own axes, described rotation reducing motor clutch end is connected with suspension rod top by driving system, described boom foot is provided with dop, distance between adjacent suspension rod is greater than the width of rail, the long axis length of described dop is greater than the distance between adjacent rail surface, and the distance be less than between adjacent steel rail web portion, the minor axis length of described dop is less than the distance between adjacent rail surface.The utility model is simple and reasonable, solid and reliable and rail to be avoided in operation process to break off relations fall, can be widely used in super-long object handling art.
Description
Technical field
The utility model relates to super-long object handling art, refers to a kind of super long heavy rail carrying anti-drop device particularly.
Background technology
Usually need to operate with two magnet cranes in the loading and unloading operation of the super-long objects such as heavy rail simultaneously, the synchronous ascending of two magnet cranes is committed steps, careless slightly will cause material deflection and cause object from high-altitude break off relations fall, cause great property and personnel's injury accident.
And the shortcoming of the anti-drop device that existing super long heavy rail transfer crane is joined is: equipment volume is large, unreasonable structure, inconvenient operation, and the code not only affecting rail is stamped, and cannot complete car loading operation.
Utility model content
The purpose of this utility model is exactly to provide a kind of simple and reasonable, solid and reliable and super long heavy rail rail in operation process being avoided to break off relations fall carrying anti-drop device.
For achieving the above object, super long heavy rail carrying anti-drop device designed by the utility model, comprise fixed frame, described fixed frame both sides are respectively equipped with jacking system, crossbeam is provided with between described two jacking systems, described cross rail top is provided with clutch end rotation reducing motor down, be provided with multiple axially uniform along crossbeam bottom described crossbeam, there is the suspension rod rotated around own axes, described rotation reducing motor clutch end is connected with suspension rod top by driving system, described boom foot is provided with dop, distance between adjacent suspension rod is greater than the width of rail, the long axis length of described dop is greater than the distance between adjacent rail surface, and the distance be less than between adjacent steel rail web portion, the minor axis length of described dop is less than the distance between adjacent rail surface.
Preferably, described driving system comprise be fixed on rotate reducing motor clutch end main swing pinion, be fixed on each suspension rod top from swing pinion, described main swing pinion is meshed with from swing pinion formative gear transmission.
Further, described each jacking system comprises lifting speed reduction motor, lifter wheel and lifter rack, described two lifting speed reduction motors are individually fixed in fixed frame both sides, the clutch end of described lifting speed reduction motor is connected with lifter wheel, described two lifter racks are fixedly linked with crossbeam two ends respectively, and described lifter wheel is meshed with the lifter rack vertically arranged.
Also further, the horizontal projection shape of described dop is oblong.
Again further, described suspension rod is eight.
Further, also comprise the fine setting motor that clutch end is connected with fixed frame, the signal input part of described fine setting motor is connected with the signal output part of ranging localization equipment.
Further, described ranging localization equipment is grating ranging localization equipment.
Further, described suspension rod surface is provided with rubber and soft-tissue material's layer.
Principle of work of the present utility model is such: when handling and loading length is the heavy rail of 100 meters, and the quantity with electromagnetic plate crane can be arranged and be used some cover super long heavy rails carrying anti-drop device, and because length limit, Fig. 3 and Fig. 5 only demonstrates two covers.
Super long heavy rail carrying anti-drop device is applicable to the loading and unloading operation that one group of (being generally 7) length is the heavy rail of 100m.
After the electromagnet on crane hanging beam holds heavy rail, the position of grating ranging localization Equipment Inspection heavy rail, feed back to fine setting motor and position alignment is carried out to fixed frame, efficiently solve the difficult problem that dop inserts rail, simultaneously can be in an unloaded situation, automatically finely tune, lifting, the operations such as rotation.See Fig. 2 to Fig. 3, after fixed frame position is adjusted, lifting speed reduction motor is started working, drive suspension rod and dop to decline and arrive certain depth, see Fig. 4 to Fig. 5, rotate reducing motor subsequently and start working, control suspension rod and dop half-twist, rotate reducing motor and automatically stop.After completing above operation, in the belly space of dop namely between two one steel rails, in this case, even if electromagnet loss of excitation, because rail's end portion is blocked by the dop of super long heavy rail carrying anti-drop device, unlikely unhook causes and falls, thus reaches the function preventing overlength material (rail) from breaking off relations, and also can not cause damage to Rail Surface simultaneously, effectively eliminate potential safety hazard, and reduce productive costs.Wherein, the short transverse variable range of suspension rod, between 1 ~ 250mm, has certain commonality.In order to not damage Rail Surface, at suspension rod surface all spraying plating rubber and soft-tissue material's layers.
In sum, the utility model has the advantage of: compared to original anti-drop device, have novel in design, simple and reasonable, solid and reliable, go slick, feature easy to use, the most important thing is, the utility model is used to carry out the transport operation of super long heavy rail, even if in electromagnet dead electricity, the nonsynchronous situation of hoisting crane, also can ensure that material does not fall because of unhook, thus avoid the generation of loss of material and personal injury accident.Meanwhile, also reduce probability Rail Surface being caused to damage, more can not have influence on the carrying of normal rail, piling and car loading operation.Both decreasing operating cost, and significantly improve work efficiency again, is a kind of safe and reliable anti-drop device.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model super long heavy rail carrying anti-drop device;
Fig. 2 is the main TV structure schematic diagram that the dop of the utility model super long heavy rail carrying anti-drop device inserts between rail;
Fig. 3 is the left TV structure schematic diagram of Fig. 2;
Fig. 4 is the postrotational main TV structure schematic diagram of dop of the utility model super long heavy rail carrying anti-drop device;
Fig. 5 is the left TV structure schematic diagram of Fig. 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
See Fig. 1, the utility model super long heavy rail carrying anti-drop device, comprises grating ranging localization equipment (not shown), fine setting motor (not shown), fixed frame 1, jacking system, crossbeam 2, rotates reducing motor 3, suspension rod 4, driving system and dop 5.
Super long heavy rail carrying anti-drop device, comprise fixed frame 1, described fixed frame 1 both sides are respectively equipped with jacking system.Be provided with crossbeam 2 between described two jacking systems, described crossbeam 2 top is provided with clutch end rotation reducing motor 3 down.Be provided with bottom described crossbeam 2 eight along crossbeam axially uniform, there is the suspension rod 4 rotated around own axes.Described rotation reducing motor 3 clutch end is connected with suspension rod 4 top by driving system, is provided with dop 5 bottom described suspension rod 4.Distance between adjacent suspension rod 4 is greater than the width of rail 9, the long axis length of described dop 5 is greater than the distance between adjacent rail 9 end face and is less than the distance between adjacent rail 9 belly, and the minor axis length of described dop 5 is less than the distance between adjacent rail 9 end face.The horizontal projection shape of described dop 5 is oblong.
Described driving system comprise be fixed on rotate reducing motor 3 clutch end main swing pinion (not shown), be fixed on each suspension rod 4 top from swing pinion (not shown), described main swing pinion is meshed with from swing pinion formative gear transmission.
Described each jacking system comprises lifting speed reduction motor 6, lifter wheel 7 and lifter rack 8, described two lifting speed reduction motors 6 are individually fixed in fixed frame 1 both sides, the clutch end of described lifting speed reduction motor 6 is connected with lifter wheel 7, described two lifter racks 8 are fixedly linked with crossbeam 2 two ends respectively, and described lifter wheel 7 is meshed with the lifter rack 8 vertically arranged.
Described fine setting motor power mouth is connected with fixed frame 1, and the signal input part of described fine setting motor is connected with the signal output part of grating ranging localization equipment.
In order to not damage Rail Surface, described suspension rod 4 surface is provided with rubber and soft-tissue material's layer.
When handling and loading length is the heavy rail 9 of 100 meters, the quantity with electromagnetic plate crane can be arranged and be used some cover super long heavy rails carrying anti-drop device, and because length limit, Fig. 3 and Fig. 5 only demonstrates two covers.
Super long heavy rail carrying anti-drop device is applicable to the loading and unloading operation that one group of (being generally 7) length is the heavy rail 9 of 100m.
After the electromagnet (not shown) in crane hanging beam (not shown) holds heavy rail 9, the position of grating ranging localization Equipment Inspection heavy rail 9, feed back to fine setting motor and position alignment is carried out to fixed frame 1, efficiently solve the difficult problem that dop 5 inserts rail 9, simultaneously can be in an unloaded situation, automatically finely tune, lifting, the operations such as rotation.See Fig. 2 to Fig. 3, after fixed frame 1 position is adjusted, lifting speed reduction motor 6 is started working, drive suspension rod 4 and dop 5 to decline and arrive certain depth, see Fig. 4 to Fig. 5, rotate reducing motor 3 subsequently and start working, control suspension rod 4 and dop 5 half-twist, rotate reducing motor 3 and automatically stop.After completing above operation, in the belly space of dop 5 namely between two one steel rails 9, in this case, even if electromagnet loss of excitation, because rail 9 head is blocked by the dop 5 of super long heavy rail carrying anti-drop device, unlikely unhook causes and falls, thus reaches the function preventing overlength material (rail 9) from breaking off relations, and also can not cause damage to rail 9 surface simultaneously, effectively eliminate potential safety hazard, and reduce productive costs.Wherein, the short transverse variable range of suspension rod 4, between 1 ~ 250mm, has certain commonality.
Claims (8)
1. a super long heavy rail carrying anti-drop device, it is characterized in that: comprise fixed frame (1), described fixed frame (1) both sides are respectively equipped with jacking system, crossbeam (2) is provided with between described two jacking systems, described crossbeam (2) top is provided with clutch end rotation reducing motor (3) down, described crossbeam (2) bottom is provided with multiple axially uniform along crossbeam, there is the suspension rod (4) rotated around own axes, described rotation reducing motor (3) clutch end is connected with suspension rod (4) top by driving system, described suspension rod (4) bottom is provided with dop (5), distance between adjacent suspension rod (4) is greater than the width of rail (9), the long axis length of described dop (5) is greater than the distance between adjacent rail (9) end face, and the distance be less than between adjacent rail (9) belly, the minor axis length of described dop (5) is less than the distance between adjacent rail (9) end face.
2. super long heavy rail carrying anti-drop device according to claim 1, it is characterized in that: described driving system comprise be fixed on rotate reducing motor (3) clutch end main swing pinion, be fixed on each suspension rod (4) top from swing pinion, described main swing pinion is meshed with from swing pinion formative gear transmission.
3. super long heavy rail carrying anti-drop device according to claim 1, it is characterized in that: described each jacking system comprises lifting speed reduction motor (6), lifter wheel (7) and lifter rack (8), described two lifting speed reduction motors (6) are individually fixed in fixed frame (1) both sides, the clutch end of described lifting speed reduction motor (6) is connected with lifter wheel (7), described two lifter racks (8) are fixedly linked with crossbeam (2) two ends respectively, described lifter wheel (7) is meshed with the lifter rack (8) vertically arranged.
4. super long heavy rail carrying anti-drop device according to any one of claim 1 to 3, is characterized in that: the horizontal projection shape of described dop (5) is oblong.
5. super long heavy rail carrying anti-drop device according to any one of claim 1 to 3, is characterized in that: described suspension rod (4) is eight.
6. super long heavy rail carrying anti-drop device according to any one of claim 1 to 3, it is characterized in that: also comprise the fine setting motor that clutch end is connected with fixed frame (1), the signal input part of described fine setting motor is connected with the signal output part of ranging localization equipment.
7. super long heavy rail carrying anti-drop device according to claim 6, is characterized in that: described ranging localization equipment is grating ranging localization equipment.
8. super long heavy rail carrying anti-drop device according to any one of claim 1 to 3, is characterized in that: described suspension rod (4) surface is provided with rubber and soft-tissue material's layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590094.8U CN204111183U (en) | 2014-10-13 | 2014-10-13 | Super long heavy rail carrying anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590094.8U CN204111183U (en) | 2014-10-13 | 2014-10-13 | Super long heavy rail carrying anti-drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111183U true CN204111183U (en) | 2015-01-21 |
Family
ID=52328520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590094.8U Active CN204111183U (en) | 2014-10-13 | 2014-10-13 | Super long heavy rail carrying anti-drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111183U (en) |
-
2014
- 2014-10-13 CN CN201420590094.8U patent/CN204111183U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 430080 Hubei Province, Wuhan City Qingshan District factory St. Tsing King Road No. 10 Patentee after: Wuhan Iron & Steel Group Metallurgical Heavy Industry Co., Ltd. Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 430080 No. 6, No. 2 Middle Road, Mechanic Repair Workshop, Qingshan District, Wuhan City, Hubei Province Patentee after: WISCO Zhongye Industrial Technology Service Co., Ltd. Address before: 430080 No. 10 Qingwang Road, Changqian Street, Qingshan District, Wuhan City, Hubei Province Patentee before: Wuhan Iron & Steel Group Metallurgical Heavy Industry Co., Ltd. |